How To Profile PHP Applications with Xdebug, Laragon, and Q Cache Grind

When trying to speed up your PHP web applications, it sure helps to know where the bottle necks are. That’s where Xdebug and Q Cache Grind can help: they can tell you which functions and class methods are taking up the most time and memory, how many times they’re called, and who called them. With this information, it’s far easier to speed up your code than “shooting in the dark” by just trying to optimize everything. Read article on my blog.